APA (7th ed.) Citation

Smucker,Barbara. (1977). Underground To Canada. Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Smucker,Barbara. Underground To Canada. London: Heinemann Educational Books, 1977.

MLA (9th ed.) Citation

Smucker,Barbara. Underground To Canada. Heinemann Educational Books, 1977.

Warning: These citations may not always be 100% accurate.